diff --git a/desktop/src-common/advent/screens/scene.clj b/desktop/src-common/advent/screens/scene.clj
index 4b3b8c6a..bcc69bfa 100644
--- a/desktop/src-common/advent/screens/scene.clj
+++ b/desktop/src-common/advent/screens/scene.clj
@@ -613,22 +613,47 @@
   :hud-active? (fn [{:keys [hud-active?]} [entities]]
                  (assoc-in entities [:state :hud-active?] hud-active?)))
 
+
+(defn grow-hud [screen entities target up?]
+  
+  (let [grow-or-shrink (if up? :grow :shrink)
+        scale-from (if up? 1.0 1.1)
+        scale-to (if up? 1.1 1.0)
+        opacity-from (if up? 0.8 1.0)
+        opacity-to (if up? 1.0 0.8)]
+    (if (and (not (get-in entities [:tweens [target grow-or-shrink :x]]))
+               (not= scale-to (get-in entities [target :scale-y] 1.0)))
+      (-> entities
+          (assoc-in [:tweens [target grow-or-shrink :y]]
+                    (tween/tween [target grow-or-shrink :y] screen [target :scale-y] scale-from scale-to 0.15 :ease tween/ease-in-out-quadratic))
+          (assoc-in [:tweens [target grow-or-shrink :x]]
+                    (tween/tween [target grow-or-shrink :x] screen [target :scale-x] scale-from scale-to 0.15 :ease tween/ease-in-out-quadratic))
+          (assoc-in [:tweens [target grow-or-shrink :opacity]]
+                    (tween/tween [target grow-or-shrink :opacity] screen [target :opacity] opacity-from opacity-to 0.15 :ease tween/ease-in-out-quadratic)))
+      entities)))
+
 (defscreen hud
   :on-show
   (fn [screen entities]
     (let [screen (assoc screen :total-time 0)] 
       (utils/setup-viewport screen 320 240)
       
-      {:close (assoc (texture "close.png") :x 304 :y 224 :width 16 :height 16 :baseline 9000) 
+      {:close (assoc (texture "close.png")
+                     :x 304 :y 224
+                     :width 16 :height 16
+                     :baseline 9000
+                     :opacity 0.8) 
        :inventory (assoc (texture "inventory.png") :x 278 :y 0 :baseline 9000
-                         :mouse-in? (zone/box 278 0 320 42))
-       :fps (assoc (label "0" (color :white) ) :x 5 :baseline 0)}))
+                         :mouse-in? (zone/box 278 0 320 42)
+                         :opacity 0.8)
+       :fps (assoc (label "0" (color :white) ) :x 5 :baseline 0 :opacity 0.3)}))
   
   :on-render
   (fn [screen [entities]]
-    (label! (:fps entities) :set-text (str (game :fps))) 
-    (render! screen [(:fps entities) (:inventory entities) (:close entities)]) 
-    entities)
+    (let [entities (utils/apply-tweens screen entities (:tweens entities))]
+      (label! (:fps entities) :set-text (str (game :fps))) 
+      (render! screen [(:fps entities) (:inventory entities) (:close entities)]) 
+      entities))
 
   :on-resize
   (fn [screen entities]
@@ -636,9 +661,22 @@
 
   :on-mouse-moved
   (fn [screen [entities]]
-    (let [[x y] (utils/unproject screen)]
-      (screen! scene :hud-active? :hud-active? (or ((:mouse-in? (:inventory entities)) x y)
-                                                   (utils/intersects? (:close entities) [x y])))))
+    (let [[x y] (utils/unproject screen)
+          hovered-inventory? ((:mouse-in? (:inventory entities)) x y)
+          hovered-close? (utils/intersects? (:close entities) [x y])]
+      (screen! scene :hud-active? :hud-active? (or hovered-close? hovered-inventory?))
+      (cond hovered-inventory?
+            (grow-hud screen entities :inventory true)
+
+            hovered-close?
+            (grow-hud screen entities :close true)
+
+            :else
+            (let [entities (update-in entities [:tweens] dissoc :inventory-grow-x :inventory-grow-y)
+                  entities (grow-hud screen entities :inventory false)
+                  entities (grow-hud screen entities :close false)] 
+              entities
+              ))))
 
   
   :on-touch-up